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Implement transfer (first pass) in SIP 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1017 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer 2003-05-14 05:52:59 +00:00
parent 8f27350e65
commit 4f5c46fb20
1 changed files with 19 additions and 0 deletions
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19
channels/chan_sip.c
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@ -367,6 +367,7 @@ static int transmit_invite(struct sip_pvt *p, char *msg, int sendsdp, char *auth
static int transmit_reinvite_with_sdp(struct sip_pvt *p, struct ast_rtp *rtp);
static int transmit_info_with_digit(struct sip_pvt *p, char digit);
static int transmit_message_with_text(struct sip_pvt *p, char *text);
static int transmit_refer(struct sip_pvt *p, char *dest);
static int do_proxy_auth(struct sip_pvt *p, struct sip_request *req);
static char *getsipuri(char *header);
static void free_old_route(struct sip_route *route);
@ -996,6 +997,14 @@ static int sip_senddigit(struct ast_channel *ast, char digit)
return 0;
}
static int sip_transfer(struct ast_channel *ast, char *dest)
{
struct sip_pvt *p = ast->pvt->pvt;
int res;
res = transmit_refer(p, dest);
return res;
}
static int sip_indicate(struct ast_channel *ast, int condition)
{
struct sip_pvt *p = ast->pvt->pvt;
@ -1076,6 +1085,7 @@ static struct ast_channel *sip_new(struct sip_pvt *i, int state, char *title)
tmp->pvt->read = sip_read;
tmp->pvt->write = sip_write;
tmp->pvt->indicate = sip_indicate;
tmp->pvt->transfer = sip_transfer;
tmp->pvt->fixup = sip_fixup;
tmp->pvt->send_digit = sip_senddigit;
tmp->pvt->bridge = ast_rtp_bridge;
@ -2620,6 +2630,15 @@ static int transmit_message_with_text(struct sip_pvt *p, char *text)
return send_request(p, &req, 1, p->ocseq);
}
static int transmit_refer(struct sip_pvt *p, char *dest)
{
struct sip_request req;
reqprep(&req, p, "REFER", 0);
add_header(&req, "Refer-To", dest);
add_header(&req, "Referred-By", callerid);
return send_request(p, &req, 1, p->ocseq);
}
static int transmit_info_with_digit(struct sip_pvt *p, char digit)
{
struct sip_request req;